.swiper-container
  width 100%
  margin 0 auto
  position relative
  overflow hidden
  z-index 1

.swiper-slide
  text-align center
  font-size 18px
  background #fff
  display -webkit-box
  display -ms-flexbox
  display -webkit-flex
  display flex
  -webkit-box-pack center
  -ms-flex-pack center
  -webkit-justify-content center
  justify-content center
  -webkit-box-align center
  -ms-flex-align center
  -webkit-align-items center
  align-items center
  img
    height  auto
    width  auto\9
    width 100%